/**
 * Copyright (C) 2011 Angelo Zerr <angelo.zerr@gmail.com> and Pascal Leclercq <pascal.leclercq@gmail.com>
 *
 * All rights reserved.
 *
 * Permission is hereby granted, free  of charge, to any person obtaining
 * a  copy  of this  software  and  associated  documentation files  (the
 * "Software"), to  deal in  the Software without  restriction, including
 * without limitation  the rights to  use, copy, modify,  merge, publish,
 * distribute,  sublicense, and/or sell  copies of  the Software,  and to
 * permit persons to whom the Software  is furnished to do so, subject to
 * the following conditions:
 *
 * The  above  copyright  notice  and  this permission  notice  shall  be
 * included in all copies or substantial portions of the Software.
 *
 * THE  SOFTWARE IS  PROVIDED  "AS  IS", WITHOUT  WARRANTY  OF ANY  KIND,
 * EXPRESS OR  IMPLIED, INCLUDING  BUT NOT LIMITED  TO THE  WARRANTIES OF
 * MERCHANTABILITY,    FITNESS    FOR    A   PARTICULAR    PURPOSE    AND
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
 * OF CONTRACT, TORT OR OTHERWISE,  ARISING FROM, OUT OF OR IN CONNECTION
 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */
package fr.opensagres.xdocreport.core.io;

import java.io.IOException;
import java.io.InputStream;
import java.io.Reader;
import java.io.Writer;
import java.util.Set;
import java.util.logging.Logger;

import junit.framework.TestCase;
import fr.opensagres.xdocreport.core.logging.LogUtils;

/**
 * Test case for {@link XDocArchive}.
 * 
 */
public class XDocArchiveTestCase extends TestCase {
	/**
	 * Logger for this class
	 */
	private static final Logger logger = LogUtils.getLogger(XDocArchiveTestCase.class.getName());

	/**
	 * Read non existing zip file.
	 * 
	 * @throws IOException
	 */
	public void testReadZipNotFound() throws IOException {
		IOException e = null;
		InputStream input = XDocArchiveTestCase.class
				.getResourceAsStream("not_found.odt");
		try {
			XDocArchive.readZip(input);
		} catch (IOException ex) {
			logger.severe("exception: " + ex); //$NON-NLS-1$

			e = ex;
		}
		assertNotNull(e);
		assertEquals("InputStream cannot be null.", e.getMessage());
	}

	/**
	 * Read file which is not a Zip.
	 * 
	 * @throws IOException
	 */
	public void testReadNotZip() throws IOException {
		IOException e = null;
		InputStream input = XDocArchiveTestCase.class
				.getResourceAsStream("notZip.txt");
		try {
			XDocArchive.readZip(input);
		} catch (IOException ex) {
			logger.severe("exception: " + ex); //$NON-NLS-1$

			e = ex;
		}
		assertNotNull(e);
		assertEquals("InputStream is not a zip.", e.getMessage());
	}

	/**
	 * Read existing file.
	 * 
	 * @throws IOException
	 */
	public void testReadODT() throws IOException {

		InputStream input = XDocArchiveTestCase.class
				.getResourceAsStream("empty.odt");
		XDocArchive archive = XDocArchive.readZip(input);

		assertNotNull("null archive", archive);
		Set<String> entryNames = archive.getEntryNames();
		assertFalse("no entries", entryNames.isEmpty());

		String mimetypeString = IOUtils.toString(archive
				.getEntryReader("mimetype"));
		assertEquals("application/vnd.oasis.opendocument.text", mimetypeString);
	}

	public void testWrite() throws IOException {

		XDocArchive archive = new XDocArchive();
		Writer contentWriter = archive.getEntryWriter("content.xml");
		contentWriter.write("bla bla bla");
		contentWriter.close();

		Reader contentReader = archive.getEntryReader("content.xml");
		String s1 = IOUtils.toString(contentReader);

		contentWriter = archive.getEntryWriter("content.xml");

		// Application du moteur de template
		contentWriter.write("bla bla bla2");
		contentWriter.close();
	}
}
